1.Nice touch-smooth and bulky2. No see trough-print both sides3 .Stay flat after copying 4. Without paper jam or double feeding5.Leave no dust in the copy-machine6. Outstanding copy effect7. Material: 100% virgin wood pulp.8. Size : A4, A3, 8.5*11'', 8.5*14'', 8.5*17'' or What else you want to purchase.9. Delivery: Around 10 working days after receiving the deposit10. OEM service is offered.11. Guaranteed for trouble-free operation12. paper a4